Parametric Paint Palette Tray

Ever wanted to create your own travel-sized watercolor palette?

Here's a parametric model that allows you to customize the size, number of rows/columns, wall thickness, and border-radius (beta) of your palette trays!

Inspired by Altoid Tin sets.

I personally printed one for a band-aid plastic container purchased from Daiso, but any container should also work. If you have access to a larger 3D printer, this might also work well as an organizer for small items like screws or electronic parts.